{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Treatment.Time_elapsed", "Treatment.Disorder", "Combination.Drug", "Treatment.Dosage", "Treatment.Route", "Effect", "Subject.Age", "Treatment", "Subject.Disorder", "Subject", "Treatment.Freq", "Treatment.Duration", "Treatment.Drug", "Subject.Population"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Subject.Population", "Subject.Age", "Subject.Race", "Combination.Drug", "Treatment.Drug", "Treatment", "Subject", "Treatment.Duration", "Treatment.Dosage", "Subject.Disorder", "Effect", "Treatment.Freq", "Subject.Gender", "Treatment.Route", "Treatment.Disorder", "Treatment.Time_elapsed"]}], "input": "Effect of beta-blockade on symptomatic dexamethasone-induced hypertrophic obstructive cardiomyopathy in premature infants: three case reports and literature review."}
{"potential therapeutic event": [], "adverse event": [{"trigger": "induced ", "arguments": {"Subject.Population": "NAN", "Subject.Age": "infants", "Subject.Race": "NAN", "Combination.Drug": "NAN", "Treatment.Drug": "dexamethasone", "Treatment": "dexamethasone", "Subject": "premature infants", "Treatment.Duration": "NAN", "Treatment.Dosage": "NAN", "Subject.Disorder": "premature", "Effect": "hypertrophic obstructive cardiomyopathy", "Treatment.Freq": "NAN", "Subject.Gender": "NAN", "Treatment.Route": "NAN", "Treatment.Disorder": "NAN", "Treatment.Time_elapsed": "NAN"}}]}